Real-time assessment of multimedia service in a particular environment

ABSTRACT

Some embodiments include assessing multimedia service in a particular environment, determining in real-time whether an extender device would improve the multimedia service in the particular environment, and communicating a recommendation via a graphical user interface (GUI). The assessing is based on physical layer and application layer measurements of the multimedia service in the particular environment. Some embodiments utilize an application on a mobile communications device that may be used in conjunction with a multimedia device to determine placement of an extender device among multimedia devices associated with a same multimedia service customer account for a desired performance and hence, a desired customer experience.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a continuation application of U.S. patentapplication Ser. No. 17/848,080 titled “Real-Time Assessment ofMultimedia Service in a Particular Environment,” filed Jun. 23, 2022,which is a continuation application of U.S. patent application Ser. No.15/994,362 titled “Real-Time Assessment of Multimedia Service in aParticular Environment,” filed on May 31, 2018, and is related to U.S.patent application Ser. No. 15/994,382 titled “System and Method forConfiguring an Extender Device,” filed on May 31, 2018, which areincorporated herein by reference in their entireties.

BACKGROUND Field

The described embodiments generally relate to techniques for improvingmultimedia service.

Related Art

A multimedia device coupled to a WiFi network may provide multimediastreaming services to a customer. When the quality of the multimediastreaming service is poor, the customer may not know what to do toimprove the situation for their particular environment.

SUMMARY

Some embodiments include assessing multimedia service in a particularenvironment, determining in real-time whether an extender device wouldimprove the multimedia service in the individual environment, andcommunicating a recommendation via a graphical user interface (GUI). Theassessing is based on physical layer and application layer measurementsof the multimedia service in the particular environment.

To improve their multimedia service, a customer may order a new extenderdevice to be added to their WiFi network. Many customers have difficultysetting up new equipment in the customer premises environment. Forexample, a new extender device being added to their WiFi networkrequires corresponding network credentials (e.g., a corresponding SSIDand password) to connect the new extender device to their WiFi network.Customers typically have difficulty obtaining and then entering the datacorrectly.

Some embodiments include configuring an extender device based onexisting WiFi network credentials to minimize errors. Some embodimentsinclude an application for mobile devices that may enable the transferof network credentials from existing multimedia devices on the WiFinetwork to configure a new extender device in real time. For example,the configuration may be based on a customer account, a correspondingenvironment, and corresponding multimedia devices associated with thecustomer account. The extender device may be configured with the networkcredentials (e.g., a WiFi service set identifier (SSID) and password)that is common to the corresponding multimedia devices associated withthe customer account.

Some embodiments include a system, method, and computer program productfor configuring an extender device. Embodiments include detecting anextender device, where the extender device is unconfigured, obtainingconsent to share network credentials of a customer account with theextender device, obtaining network credentials from a multimedia deviceassociated with the network credentials, and transmitting networkcredentials to the extender device. To obtain consent, embodimentsinclude establishing a connection to a service provider server of thecustomer account, presenting an end-user license agreement or consentagreement, and receiving consent to share the network credentials withthe extender device. Embodiments also include receiving accountcredentials of the customer account, and transmitting the accountcredentials to the service provider server, where the accountcredentials comprise a login and password.

Prior to obtaining the network credentials from the multimedia device,some embodiments include discovering the multimedia device on a WiFinetwork that is associated with the customer account, and prior totransmitting the network credentials to the extender device,establishing a communication with the extender device. Embodiments alsoinclude verifying that the extender device is connected to a WiFinetwork that is associated with the customer account, and binding theextender device to the customer account. Some embodiments includeobtaining a network topology of the home WiFi network from the extenderdevice, and providing verification data that the extender device isconnected to the home WiFi network.

To provide verification data, embodiments include presenting an image ofthe network topology that includes the multimedia device, the extenderdevice, and an access point (AP) associated with the home WiFi network.To detect the unconfigured extender device, embodiments includetransmitting a discovery message, and receiving a response indicatingthat the extender device is not configured, where the discovery messageis transmitted via Bluetooth™ protocol or software enabled access point(SoftAP).

Once the extender device is configured, some embodiments utilize anapplication on a mobile communications device that may be used inconjunction with a multimedia device to determine placement of anextender device among multimedia devices associated with a samemultimedia service customer account for a desired performance andcustomer experience.

Some embodiments include a system, method, and computer program productfor an electronic device that recommends placement of an extender deviceof a multimedia service customer account. Some embodiments include, forexample, detecting an extender device, obtaining network topology andone or more connection quality metrics from the extender device, firstdetermining that a connection quality metric of the connection qualitymetrics satisfies a threshold, and providing instructions for placingthe extender device according to the network topology and the thresholdsatisfied.

Embodiments further include providing a first indication for a firstconnection quality of an access point (AP)↔extender device connection,and a second indication for a second connection quality of an extenderdevice↔multimedia device connection and displaying the first indicationand the second indication according to the network topology obtained.The first indication may be based on: a received signal strengthindication (RSSI), a time-average of downlink SNR values, an uplink datarate, and/or a downlink data rate. Some embodiments include determiningthat a timer has not expired, obtaining updated connection qualitymetrics from the extender device, and providing an updated firstindication and an updated second indication. When a timer has expired,some embodiments include receiving a placement adjustmentrecommendation, where the placement adjustment recommendation is basedon an analysis including the connection quality metric over a longerperiod of time than the first determination. The one or more connectionquality metrics from the extender device are associated with themultimedia service customer account and the corresponding environment.To obtain the one or more connection quality metrics some embodimentsutilize Bluetooth Low Energy (BLE) protocol messaging and/or ExternalControl Protocol (ECP) messaging.

BRIEF DESCRIPTION OF THE FIGURES

The accompanying drawings, which are incorporated herein and form partof the specification, illustrate the presented disclosure and, togetherwith the description, further serve to explain the principles of thedisclosure and enable a person of skill in the relevant art(s) to makeand use the disclosure.

FIG. 1 illustrates an example system with electronic devices enabled toperform real-time assessment of multimedia service in a particularenvironment, according to some embodiments of the disclosure.

FIG. 2 illustrates a block diagram of an example system for improvingmultimedia service in a particular environment, according to someembodiments of the disclosure.

FIG. 3 illustrates an example method for real-time assessment ofmultimedia service in a particular environment, according to someembodiments of the disclosure.

FIG. 4 illustrates an example method for configuring an extender device,according to some embodiments of the disclosure.

FIG. 5 illustrates an example method for an extender device to beconfigured, according to some embodiments of the disclosure.

FIG. 6 illustrates an example method for a pre-provisioned multimediadevice, according to some embodiments of the disclosure.

FIG. 7 illustrates an example method for communicating with apre-provisioned multimedia device, according to some embodiments of thedisclosure.

FIG. 8 illustrates an example method for configuring an extender devicevia a user interface (UI), according to some embodiments of thedisclosure.

FIG. 9 illustrates an example method for an extender device tocommunicate with a multimedia device, according to some embodiments ofthe disclosure.

FIG. 10 illustrates an example method for pre-configuring an extenderdevice, according to some embodiments of the disclosure.

FIG. 11 illustrates an example method for determining placement of anextender device, according to some embodiments of the disclosure.

FIG. 12 illustrates an example method for choosing an access point (AP),according to some embodiments of the disclosure.

FIG. 13 illustrates an example computer system for implementing someembodiments or portion(s) thereof.

FIG. 14 illustrates an example system with electronic devices enabled toprovide multimedia service in a particular environment, according tosome embodiments of the disclosure.

The presented disclosure is described with reference to the accompanyingdrawings. In the drawings, generally, like reference numbers indicateidentical or functionally similar elements. Additionally, generally, theleft-most digit(s) of a reference number identifies the drawing in whichthe reference number first appears.

DETAILED DESCRIPTION

Multimedia devices provide multimedia services to customer premises(e.g., a house, an office, etc.) The environment in each customerpremises varies, and a customer's multimedia service experience may bedependent on the particular environment. Many customers experience poormultimedia service and are unaware and/or unable to determine how theymay improve their particular environment and hence their multimediaservice quality. Being able to provide environment-specificrecommendations in real-time, to improve multimedia service is achallenge, especially when a plurality of multimedia devices are presentin the environment.

Multimedia devices often connect to the customer's network using awireless communications technology, such as WiFi. Wirelesscommunications presents many challenges including obstructions such aswalls and ceilings that absorb and attenuate the wireless signal,time-varying link qualities due to fading and multipath, mobility ofdevices and objects in the environment, and interference from otherdevices operating within the same frequency band. It is challenging toestablish reliable communications links over short-range unlicensedradio technologies like WiFi, especially for applications such as videostreaming that require reliable high-bandwidth connections.

A wireless extender is a device that extends the communication range ofa first WiFi access point by acting simultaneously as a WiFi Client(802.11 Station) and a second WiFi access point (802.11 Access Point).Acting as a client, a wireless extender can connect to a first WiFiaccess point within the network, and acting as a second AP, the wirelessextender can accept connections from other WiFi client devices. As partof the extender function, the wireless extender can receive andretransmit data frames between a WiFi client device (e.g., a laptop) andthe first WiFi AP. The wireless extender may advertise service using thesame Extended Service Set Identifier (ESSID) as the first WiFi AP or itmay advertise WiFi service through a separate ESSID. Unlike existingwireless extender devices that work with many devices, embodimentsinclude a wireless extender device that is directed to improveperformance of particular multimedia devices associated with a user'saccount.

Some embodiments include a multimedia device that determines based onmetrics and the particular environment where the multimedia device isoperating, whether an extender device may improve the customer'smultimedia service experience. The metrics may be based on physicallayer metrics and/or application layer metrics measured in real-timeand/or over a defined time interval. When the metrics satisfy respectiveconfigurable threshold values, embodiments include providing arecommendation to order (e.g., purchase or rent) an extender device.

After the recommendation is communicated, a customer may order a newextender device to be added to their WiFi network. For example, a newextender device being added to their WiFi network requires correspondingnetwork credentials (e.g., a corresponding SSID and password) to connectthe new extender device to their WiFi network. Customers typically havedifficulty obtaining and then entering the data correctly. For example,they may not remember their network name and/or password, or may entertheir network name and/or password incorrectly.

Some embodiments include receiving an order for the extender device, andconfiguring the extender device based on existing WiFi networkcredentials to minimize errors. Some embodiments include a configurationapplication, configuration using a user interface (UI), and/or apre-provisioned multimedia device, a pre-configured extender device:

-   -   configuration application: an application for mobile devices        that provides a user interface to allow the user to configure an        extender device by following a defined series of steps and        entering in commands and information that may include passwords        and settings;    -   pre-provisioned multimedia device: pre-provisioning a multimedia        device associated with the customer account with an identifier        of the extender device ordered by the customer. The        pre-provisioned multimedia device within the customer's premise        may identify, authenticate, and then configure the extender        device ordered when the extender device is unboxed and        installed. For example, the multimedia device may authenticate        the new extender device by validating device credentials against        information present in a lookup result from an online database        entry;    -   configuration via a user interface (UI): transferring network        credentials from a multimedia device using a UI (e.g., a TV UI)        to an extender device that has been ordered and delivered to the        customer premise; and/or    -   pre-configured extender device: pre-configuring an ordered        extender device with network credentials associated with the        customer account before the extender device is delivered to the        customer premise.

Once a new extender device is configured (e.g., connected to the WiFinetwork), many customers have a difficult time determining where tophysically place the configured extender device to improve theirmultimedia service experience. Some customers may place the configurednew extender device in a sub-optimal location, resulting in poor orunreliable performance. For example, a configured new extender device isplaced too far away from the WiFi AP would have a weak connection andtherefore would not be able to reliably improve the connection back fromthe multimedia device to the AP. On the other hand, a new extenderdevice placed too far from the multimedia device would not be able toprovide reliable last-hop connectivity to the multimedia device. Someembodiments include a placement application for mobile communicationsdevices that receives connection quality metrics from the configuredextender device, and provides instructions on where to place theconfigured extender device.

After the extender device has been placed, one or more multimediadevices may connect to the extender device as an access point (AP). Amultimedia device may determine a strongest signal received for a linkand connect to a corresponding AP. But, a customer's multimedia servicemay still not be acceptable. Some embodiments include a multimediadevice obtaining upstream and downstream connection quality measurementsdirectly from APs (including from an extender device coupled to an AP);based on the topology, the multimedia device determines which extenderdevice and/or AP to connect to for a desired end-to-end connectionquality (e.g., a desirable multimedia service quality). Some embodimentsinclude a multimedia device obtaining bidirectional end-to-end linkquality measurements for potential paths back to the Internetconnection, and selecting a preferred path among these potential pathsbased on link quality metrics (e.g., signal strength, signal to noiseratio, link frame error rates, link modulation levels, link retrycounters), link reliability, and end-to-end performance (e.g.,throughput and latency) characteristics.

FIG. 14 illustrates an example system 1400 with electronic devicesenabled to provide multimedia service in a particular environment.Example system 1400 is provided for the purpose of illustration and isnot limiting of the disclosed embodiments. System 1400 may include butis not limited to multimedia devices—such as multimedia devices 110 a,110 b, and 110 c, AP 130, Internet network 140, and content providers1450. To provide multimedia service, multimedia devices 110 streamcontent that may be displayed on the multimedia device (e.g, multimediadevice 110 b and 110 c) or on a display device with which a multimediadevice (e.g., 110 a) is communicatively coupled (e.g., display device105). For example, multimedia device 110 a may receive content in acontinuous flow from content providers 1450, buffer the contentreceived, and permit playback of the buffered content as more contentare subsequently received and buffered. The playback may be viewed ondisplay device 105 communicatively coupled to multimedia device 110 a,or viewed on multimedia devices 110 b and 110 c that may include adisplay (e.g., a monitor or a TV).

AP 130 may include electronic devices such as a wireless router thatcommunicates with WiFi stations in the extended service set (ESS).Mobile communications device 125 may include for example, a smart phonethat may support Android™ or iOS™, and mobile computing device 145 mayinclude but is not limited to a laptop, desktop, tablet, or personaldigital assistant (PDA). Data may be transmitted downstream fromInternet network 140 to AP 130 to multimedia devices 110, mobilecommunications device 125, and mobile computing device 145. Data may betransmitted upstream from multimedia devices 110, mobile communicationsdevice 125, and mobile computing device 145 to AP 130 and to internetnetwork 140. AP 130 communicates via wireless transmissions 1435.

As an example, a customer may receive multimedia services (e.g., watch amovie on multimedia device 110 b) where the movie content is provided bycontent provider 1450 a via internet network 140, AP 130, and wirelesstransmission 1435 b. Depending on the customer premises environment, themultimedia services received may be less than desirable quality. Forexample, the multimedia services may experience frequent bufferingevents during video streaming due to connection interruptions and linkdegradations. Under these conditions, many customers do not know what todo to improve their multimedia service quality.

Recommending an Extender Device:

FIG. 1 illustrates an example system 100 with electronic devices enabledto perform real-time assessment of multimedia service in a particularenvironment, according to some embodiments of the disclosure. Examplesystem 100 is provided for the purpose of illustration and is notlimiting of the disclosed embodiments. System 100 may include but is notlimited to multimedia devices 110 a, 110 b, and 110 c, an access point(AP) 130, Internet network 140, display device 105, and mobilecommunications device 125 that are substantially the same as describedabove for system 1400. Content providers 1450 are not shown for clarity.System 100 also includes analytics server 160, website server 170, andextender device 180. Analytics server 160 may receive and store recordsof measurements and metrics from multimedia devices 110, extender device180, and AP 130, and perform analysis accordingly. Website server 170provides access customer account information including one or moremultimedia devices and/or network credentials associated with thecustomer account. Extender device 180 may be a repeater devicecommunicatively coupled to AP 130 that is directed to improvingmultimedia services for the one or more multimedia devices associatedwith the customer account.

FIG. 2 illustrates a block diagram of an example system 200 forimproving multimedia service in a particular environment, according tosome embodiments of the disclosure. Examples of system 200 may includemultimedia device 110, extender device 180, and mobile communicationsdevice 125.

System 200 may include an antenna 210, radio transceiver 220, centralprocessing unit (CPU) 230, a memory 240, display 250, communicationinfrastructure 260, input/output interfaces 270, and buffers 280. Radiotransceiver 220 may be communicatively coupled to antenna 210, and mayperform WiFi transmit and receive functions. While FIG. 2 depicts asingle radio transceiver communicatively coupled to a single antenna, itwill be evident to one familiar with the art that there could bemultiple transceivers operating over different frequency bands orchannels, coupled to multiple sets of antennas. Multimedia data receivedvia radio transceiver 220 may be stored in buffers 280. CPU 230 mayinclude one or more processors coupled to communication infrastructure260. Memory 240 may include random access memory (RAM) and/or cache andmay include control logic (e.g., computer software) and/or data. Thecomputer software may enable CPU 230 to determine for example, whetheran extender device 180 as described above with respect to FIG. 1 mayimprove a multimedia service. Display 250 may be a display such as atouch-sensitive display, that presents the playback of multimedia datastored in buffers 280. Communication infrastructure 260 may be, forexample, a bus or other such interconnect. Input/output interfaces 270may include, for example, a microphone, speakers, a Universal Serial Bus(USB) interface, an Ethernet interface, an HDMI interface orcombinations thereof.

To help a customer improve their multimedia service, embodiments provideenvironment-specific recommendations in real-time. In some embodiments amultimedia device determines based on metrics from the customer'sparticular environment, whether an extender device will improve thecustomer's multimedia service. The metrics may be based on one or morephysical layer metrics and/or one or more application layer metrics. Insome embodiments, a multimedia device determines whether an extenderwill improve the customer's multimedia service based on whether one ormore of the physical layer or application layer metrics meet aneligibility threshold.

Examples of physical layer metrics include but are not limited tosignal-to-noise ratio (SNR), received signal strength indicator (RSSI),link layer modulation rates, and frame error rates. Examples ofapplication layer metrics include rebuffering rates, rebuffer counts,and streaming video quality of service (QOS). A session may be a singlepiece of content being streamed (e.g., a movie), or contiguous contentbeing streamed (e.g., two movies where the time between the movies isless than a configurable threshold.)

Examples of eligibility thresholds include but are not limited to: amaximum number of rebuffering events detected during a session, amaximum number of rebuffering events detected within a period of timeduring a session, a maximum percentage of time spent rebuffering duringa session or during a period of playback, a maximum number ofrebuffering events detected within a period of time, a minimum averageSNR over a period of time (e.g., 5 minutes) during a session where theperiod of time may be different than the period of time for detectingrebuffering events and the average may be a running average, a minimumRSSI, a minimum streaming video QOS (e.g., High Definition (HD), UltraHigh Definition (UHD), and High Dynamic Range (HDR)). An eligibilitythreshold may also be a change in QOS (e.g., a downgraded QOS where amultimedia device may be streaming UHD QOS, then changes to transmitwith a QOS of HD; a multimedia device may be streaming HDR then changeto transmit with a QOS of UHD or HD).

In some embodiments, when one or more metrics satisfy their respectiveeligibility threshold values, the embodiments include providing arecommendation to order an extender device. In some embodiments, arecommendation is provided when a physical layer metric and anapplication layer metric both satisfy their respective thresholds. Theone or more metrics as well as the eligibility thresholds to besatisfied may depend on the type of multimedia device providing therecommendation. FIG. 3 illustrates an example method 300 for real-timeassessment of multimedia service in a particular environment, accordingto some embodiments of the disclosure. For explanation purposes, examplemethod 300 may be described with elements from previous figures.Examples of system 200 that may perform method 300 include but are notlimited to multimedia devices 110. Based on the description herein,other systems may perform the operations of method 300; these othersystems are within the spirit and scope of the disclosure. It is to beappreciated that not all operations may be needed to perform thedisclosure provided herein. Further, some of the operations may beperformed simultaneously or in a different order than shown in FIG. 3 .

At 310, system 200 measures and/or collects environment-specificmetrics. As described earlier, the environment-specific metrics mayinclude physical layer metrics and/or application layer metrics. Someexamples of application layer metrics as well as physical layer metricsare shown below:

Example application layer metrics include but are not limited to thefollowing:

-   -   Number of rebuffering events during a session, or over a defined        period of time    -   Number of rebuffering events per unit time during a session or        over a defined period of time    -   Fraction of time spent rebuffering, defined as time spent        rebuffering divided by the total play time    -   Average and instantaneous streaming bitrate during a session    -   Streaming quality (e.g., SD vs HD)    -   Changes in QoS—e.g., quality degradation from 4K to HD    -   Video start time, defined as time interval between the user        hitting “Play” and the start of video playback    -   Number of video start failures during a defined period of time

Example physical layer metrics include but are not limited to thefollowing:

-   -   Received signal strength indicator (RSSI), averaged over a        defined period of time    -   Received Signal to Noise Ratio (SNR), averaged over a defined        period of time    -   Packet Success Rate, defined as the percentage of packets that        are successfully received, on a given link. Packet Error Rate        (PER)=(100−Packet Success Rate)    -   End-to-end wireless packet success rate, measured over an        end-to-end path within the wireless LAN from the multimedia        device to a home WiFi router, by sending a predetermined number        of ping or arp packets, and counting the number of responses        received.    -   Wireless data rate, averaged over a defined period of time, by        taking the average of the physical layer bit rate selected by        the transmitter. Wireless data rate can be measured at the        transmitter, or the receiver, or both    -   Percentage of frames that needed to be retransmitted    -   Average number of transmissions per frame (including original        transmission and retransmissions)    -   Noise level on the current channel    -   Airtime utilization on the current wireless channel

At 320, system 200 determines whether eligibility thresholds based onthe environment-specific metrics are satisfied. For example, system 200may determine whether one or more eligibility thresholds described aboveare satisfied, where satisfied may mean exceeded, equal to, or below.When system 200 determines that one or more eligibility thresholds arenot satisfied, method 300 returns to 310. When system 200 determinesthat one or more eligibility thresholds are satisfied, then themultimedia service may be improved by adding a new extender device andmethod 300 proceeds to 330. For example, system 200 may determine thatwhen a number of rebuffering events during a session satisfies a firstthreshold (e.g., exceeds the first threshold value) and a received SNRaveraged over a defined period of time satisfies a second threshold(e.g., is less than the second threshold value), then the eligibilitythresholds (e.g., the first and second thresholds) based on theenvironment-specific metrics (e.g., rebuffering events and received SNR)are satisfied. The first and second threshold values may be different.

At 330, system 200 determines whether system 200 is already associatedwith an extender device. When system 200 determines that an extenderdevice is already present, then method 300 proceeds to 370. When system200 determines that an extender device is not present, method 300proceeds to 340. In some embodiments system 200 proceeds to step 340when the current channel is listed in an inclusion list or not listed inan exclusion list of system 200.

At 340, system 200 may pause the session (e.g., pause the playback ofthe multimedia service.)

At 350, system 200 presents a recommendation in real-time (e.g., ondisplay 250) or provides a recommendation to display device 105. Therecommendation may be via a heads up display (HUD) on display 250 (orprovided to display device 105). In an embodiment, the recommendationmay be provided on a separate recommendation screen on the displaydevice. The recommendation may include a URL link to website server 170so that a customer may place an order for a new extender device (e.g.,extender device 180.) The HUD and/or website server 170 may presentnetwork status, diagnostics, and recommendations in a comprehensiblevisual form that depicts how the multimedia devices 110 are performingin the WiFi network, and what actions may be taken to improve WiFinetwork and/or multimedia device 110 performance (e.g., adding anextender device 180 to the WiFi network). The recommendation may provideinformation about extender device 180, as well as instructions on how toplace an order for extender device 180, including shipping. The one ormore metrics as well as the eligibility thresholds to be satisfied maydepend on the type of multimedia device providing the recommendation. Inanother embodiment, the recommendation message may be a persistentmessage that may be accessible by a user at a later time—in for example,a settings menu of the multimedia device.

At 360, system 200 records the recommendation, one or more metrics thatare environment-specific metrics, and/or order information for extenderdevice 180.

At 370, system 200 transmits the records to analytics server 160. Insome embodiments, analytics server 160 may receive and analyze physicallayer and application layer metrics from multimedia devices 110 and/orAP 130 and determine whether to provide a non-real-time recommendationto a customer (e.g., via website server 170) which may result in arecommendation via email to the customer or via an ad banner on a homescreen of the multimedia device. Analytics server 160's determinationmay include metrics such as an average number of rebuffering events perhour of streaming, e.g., (total rebuffer count over the last Ndays)/(total streaming hours over the last Ndays)>rebuffersPerHourThreshold, where N=analysisDuration. The metricsmay also include a low average SNR computed as a running average of SNRmeasurements over a period of at least one week. For example, a runningaverage of SNR (over analysisDuration days)<analysisSnrThrshold), wherethe analysisSnrThrshold may be 15 dB, the analysisDuration may be 7days, and rebuffersPerHourThreshold may be 3. The metrics andeligibility thresholds may depend on the type of multimedia device.

In another embodiment when system 200 is already associated with anextender device and one or more of the environment-specific metrics aresatisfied (e.g., a number of rebuffers in a session satisfies a thirdthreshold value), system 200 may provide a recommendation for changing aplacement of the extender device. This may be via a HUD on display 250(or provided to display device 105), or a persistent message that may beaccessible by a user at a later time in for example, a settings menu ofthe multimedia device. In an embodiment, system 200 may provide arecommendation to an application on mobile communications device 125.

After the recommendation is communicated, a customer may place an orderfor extender device 180 to be added to their WiFi network.

Many customers have difficulty setting up new equipment in the customerpremises environment. For example, adding extender device 180 to theirWiFi network requires the network credentials (e.g., SSID and password).Customers typically have difficulty obtaining the network credentialsand/or entering the network credentials correctly.

Configuring an Extender Device:

Some embodiments include receiving an order for extender device 180, andconfiguring extender device 180 based on existing WiFi networkcredentials to minimize errors. Embodiments may include a configurationapplication, a pre-provisioned multimedia device, configuring via a userinterface (UI), and/or a pre-configured extender device which aredescribed further below.

Configuration Application

Embodiments may include an application for mobile devices that mayenable the transfer of network credentials from existing multimediadevices on the WiFi network to configure a new extender device in realtime. For example, the configuration may be based on a customer account,a corresponding environment, and corresponding multimedia devicesassociated with the customer account. The extender device may beconfigured with the network credentials (e.g., a WiFi service setidentifier (SSID) and password) that is common to the correspondingmultimedia devices associated with the customer account.

FIG. 4 illustrates an example method 400 for configuring an extenderdevice 180, according to some embodiments of the disclosure. Forexplanation purposes, example method 400 may be described with elementsfrom previous figures. Examples of system 200 that may perform method400 include but are not limited to mobile communications device 125.Based on the description herein, other systems may perform theoperations of method 400; these other systems are within the spirit andscope of the disclosure. It is to be appreciated that not all operationsmay be needed to perform the disclosure provided herein. Further, someof the operations may be performed simultaneously or in a differentorder than shown in FIG. 4 .

For example, a customer may download a configuration application ontomobile communications device 125, and mobile communications device 125may connect to the WiFi network via 135 a, where the WiFi networkincludes one or more multimedia devices 110. When extender device 180 isunboxed and installed, the customer may be instructed (e.g., via a quickstart guide (QSG) and/or the configuration application) to placeextender device 180 near (e.g., in the same room as) AP 130 so thatextender 180 may connect to the WiFi network (e.g., via 185 d). Further,mobile communications device 125 may be in proximity to extender device180 and communicate with extender device 180 via 190 a, where theproximity is sufficient to support Bluetooth® Low Energy (BLE)communications or WiFi communications.

At 405, system 200 scans for an extender device. For example, mobilecommunications device 125 scans for extender device 180 using BLE orWiFi SoftAP connection for discovery/detection of extender device 180.

At 410, when system 200 does not detect an extender device, method 400proceeds to 415. When system 200 detects extender device 180, method 400proceeds to 425.

At 415, system 200 provides an indication that no extender device isfound. For example, the indication may appear on display 250 or displaydevice 105, depending on the type of the one or more multimedia devices110. Method 400 returns to 405.

At 425, when system 200 determines that extender device is configured,method 400 proceeds to 495. When system 200 determines that extenderdevice is unconfigured, method 400 proceeds to 430.

At 430, system 200 establishes a connection to website server 170 of themultimedia service provider associated with the one or more multimediadevices 110 associated with AP 130. The connection is established overthe home WiFi network that system 200 is connected to.

At 435, system 200 may prompt the customer to login to their customeraccount associated with the multimedia service provider. System 200 mayreceive the customer account credentials (e.g., login and password) frominput/output interfaces 270 and/or display 250. System 200 may transmitthe customer account credentials to website server 170 of the multimediaservice provider.

At 440, system 200 confirms the customer account credentials andpresents an end-user license agreement (EULA) or a consent agreement ondisplay 250 (or display device 105) and/or input/output interfaces 270.The customer's consent to the EULA or the consent agreement authorizesthe network credentials (e.g., WiFi network name and password) known bythe one or more multimedia devices 110 to be shared with extender device180 to configure extender device 180.

At 445, when system 200 receives consent of the EULA that allows thenetwork credentials known by the one or more multimedia devices 110 tobe shared with new devices associated with the customer account such asthe unconfigured extender device 180, method 400 proceeds to 450. Whensystem 200 does not receive consent of the EULA, method 400 proceeds to447. System 200 records (e.g., logs EULA consent/decline events).

At 447, system 200 requests network credentials from the customer. Forexample, system 200 may present on display 250 (or display device 105)and/or input/output interfaces 270, a request for SSID and correspondingpassword to proceed. The customer may provide the network credentialsaccordingly (e.g., via a touchscreen on display 250/display device 105and/or a microphone or a camera associated with input/output interfaces270.) Method 400 proceeds to 460.

At 450, system 200 discovers a multimedia device 110 of the one or moremultimedia devices 110 associated with the same WiFi network that system200 is connected to. For example, system 200 may use simple servicediscovery protocol (SSDP) to discover a multimedia device 110 on theWiFi network associated with the SSID. System 200 may use SSDP, ExternalControl Protocol (ECP), and/or another protocol to determine thecustomer account ID of each of the discovered multimedia devices 110 toconfirm that the discovered multimedia device 110 is associated with thecustomer account. Likewise, a discovered multimedia device 110 may useECP to ensure that system 200 is associated with the customer account.System 200 may also log the multimedia devices 110 discovered throughSSDP discovery, and the multimedia device 110 information obtainedthrough secure ECP messaging including but not limited to: multimediadevice ID, electronic serial number (ESN), customer account ID, SSID,and/or a password.

At 455, system 200 requests and receives WiFi network credentials fromone or more of the multimedia devices 110 associated with the customeraccount. For example, system 200 may use secure ECP messaging to requestnetwork credentials (e.g., the SSID and corresponding password) from theone or more multimedia devices 110 that are associated with the customeraccount. The secure ECP messaging may include but is not limited toauthentication, authorization, encryption, and/or Hyper Text TransferProtocol Secure (HTTPS). In some embodiments, the WiFi networkcredentials are further encrypted before being transmitted to system200.

At 460, system 200 establishes a connection with extender device 180detected at 410 and transmits network credentials to extender device180. For example, system 200 may pair with extender device 180 via 190 ausing a BLE protocol, or system 200 may scan for a SoftAP SSID ofextender device 180 to establish the connection via 190 a. Note that theSoftAP SSID is different than the SSID that corresponds to of the WiFinetwork. Once the connection is established, system 200 may transmit thenetwork credentials to extender device 180. In some embodiments, system200 transmits encrypted network credentials to extender device 180.

At 465, system 200 verifies whether external device 180 is connected tothe WiFi network (e.g., the SSID identified in the network credentials)and that extender device 180 and one or more multimedia devices 110(e.g., 110 c) are on the same WiFi network. In an example, system 200may use a multicast protocol to discover other devices on the wirelessLAN and to obtain an IP address of extender device 180 along with IPaddresses of other multimedia devices on the wireless LAN. System 200may then use ECP messaging to query the IP addresses and determinewhether one of them corresponds to the extender device 180 by examiningthe ESN of each device and determining which one matches the ESN of theextender device 180. When system 200 successfully communicates via ECPmessaging to extender device 180, this verifies that extender device 180is communicatively coupled to the WiFi network. In another embodiment,system 200 may successfully ping the IP address of extender device 180,and thereby verify that extender device 180 is communicatively coupledto the WiFi network. When system 200 verifies that extender device 180is connected to the WiFi network, method 400 proceeds to 470. Whensystem 200 verifies that external device 180 is not connected to theSSID, system 400 returns to 405. System 200 logs the connectionverification including a timestamp and may transmit the log records toanalytics server 160.

At 470, system 200 obtains network topology from extender device 180where the network topology indicates whether one or more multimediadevices 110 are coupled to extender device 180 or directly to AP 130.For example, system 200 transmit a request for and receive networktopology data. System 200 logs the network topology including atimestamp and may transmit the log records to analytics server 160.

At 475, system 200 presents or transmits data to display 250 (or displaydevice 105) confirming that extender device 180 is connected to the WiFinetwork in the network topology. For example, the data may include avisual display of the network topology such as AP 1304↔multimedia device110 c or AP 130↔extender device 180↔multimedia device 110 c.

At 480, system 200 binds extender device 180 to the customer account.For example, system 200 may transmit data to website server 170 and/oranalytics server 160 indicating that extender device 180's ESN is nowassociated with the customer account ID. For example, extender device180 may download any firmware updates available and determine whetherthe firmware update is to be applied immediately or at a later time.

At 495, system 200 may indicate that extender device 180 is in aconfigured state.

FIG. 5 illustrates an example method 500 for an extender device 180 tobe configured, according to some embodiments of the disclosure. Forexplanation purposes, example method 500 may be described with elementsfrom previous figures. Examples of system 200 that may perform method500 include but are not limited to extender device 180. Based on thedescription herein, other systems may perform the operations of method500; these other systems are within the spirit and scope of thedisclosure. It is to be appreciated that not all operations may beneeded to perform the disclosure provided herein. Further, some of theoperations may be performed simultaneously or in a different order thanshown in FIG. 5 .

At 505, system 200 enables BLE and/or SoftAP interfaces. For example,system 200 may be unboxed and powered. Once powered, system 200 mayenable interfaces for BLE and/or SoftAP protocols.

At 510, system 200 receives a discovery/detection message (e.g., via BLEor SoftAP) from a mobile communications device 125 (e.g., from aconfiguration application of mobile communications device 125.) See 405above.

At 515, system 200 transmits a response indicating an unconfiguredstate. See 425 above.

At 520, system 200 pairs with mobile communications device 125 (e.g.,via BLE or SoftAP). See 460 above.

At 525, system 200 receives network credentials from a configurationapplication on mobile communications device 125. See 460 above. System200 may enable simple service discovery protocol (SSDP) and/or externalcontrol protocol (ECP). In an example, system 200 may turn off BLEand/or SoftAP interfaces.

At 530, system 200 connects to the WiFi network (e.g., associates withAP 130) using the network credential received, where the connection maybe communicatively coupled via 185 d.

At 535, system 200 may assist in the verification of whether theconnection to the Wifi network (e.g., verification that system 200'sassociation with AP 130 on the WiFi network) was successful. Forexample, system 200 may provide responses to queries for system 200's IPaddress via BLE protocol on 190 a, and/or system 200's IP address via185 d where the queries may be via secure ECP messaging. In addition,system 200 may respond to pings. See 465 above. When system 200 (e.g.,extender device 180) provides an IP address in response to a query, theWiFi connection is successful and method 500 proceeds to 545. Whensystem 200 does not receive a query or a ping and/or does not respondwith a corresponding IP address, the WiFi connection is unsuccessful andmethod 500 proceeds to 540.

At 540, system 200 provides an indication that the WiFi connection 185 dor the association with AP 130 failed. The indication may be a messagetransmitted via 190 a using BLE or SoftAP protocol to a configurationapplication on mobile communications device 125 that may be displayedand/or audible. Method 500 returns to 510.

At 545 when the WiFi connection 185 d is successful, system 200associates with one or more multimedia devices 110 of the customeraccount via 185 a-185 c. For example, system 200 (e.g., extender device180) may function as an AP and one or more multimedia devices 110 mayassociate with system 200. For example, multimedia devices 110 a, 110 b,and 110 c may associate with system 200 to access the WiFi network.

At 550, system 200 measures and/or collections connection qualitymetrics from AP 130, the associated AP, and the one or more multimediadevices 110 that are associated with system 200. The measurements and/orcollections may take place periodically, on demand, and/or after apower-up. System 200 may record the measurements and/or collections andtransmit records logged to analytics server 160.

At 555, system 200 generates and logs a network topology based on themeasurements and collected quality metrics. System 200 may transmit therecord logs to analytics server 160.

At 575, system 200 receives a query for a network topology and providesa response to the query based on the measurements and/or collections at550. See 470 above.

At 585, system 200 transitions to a configured-ready-for-placementstate.

Pre-Provisioned Multimedia Device

Some embodiments include pre-provisioning a backend database entryassociated with the customer account with a serial number of theextender device that is ordered via website server 170. For example, apurchase through website server 170 may bind the extender device orderedto the customer account (e.g., associate the extender device's ESN withthe customer account ID). In an embodiment, the transaction identifierfor the purchase transaction is associated to the account identifier ofthe purchaser through a database entry. When the extender device isshipped from a fulfillment center, the ESN of the extender device isassociated to the transaction identifier through a database entry. As aresult, the account identifier is associated to the extender device'sESN through a database entry. Multimedia devices in a customer's premisemay detect the extender device when the extender device is unboxed andpowered up.

FIG. 6 illustrates an example method 600 for a multimedia device 110,according to some embodiments of the disclosure. For explanationpurposes, example method 600 may be described with elements fromprevious figures. Examples of system 200 that may perform method 600include but are not limited to multimedia devices 110. Based on thedescription herein, other systems may perform the operations of method600; these other systems are within the spirit and scope of thedisclosure. It is to be appreciated that not all operations may beneeded to perform the disclosure provided herein. Further, some of theoperations may be performed simultaneously or in a different order thanshown in FIG. 6 .

At 602, system 200 transmits a beacon of a peer-to-peer (P2P) protocol(e.g., WiFi Direct) that may include an identifier of system 200 (e.g.,a BSSID, ESSID, and/or a media access control (MAC) address of themultimedia device.)

At 605, system 200 receives a request message for network credentialsfrom an unconfigured extender device 180, and the request message may besigned using an asymmetric key (K_priv) of a public-private key pair ofunconfigured extender device 180. The request message may contain an ESNof the unconfigured extender device 180, a MAC address of a targetnetwork, a randomly generated Nonce, and/or a digital signature (e.g.,created using SHA256 hashing algorithm/RSA2048 signing algorithm). TheMAC address of the target network may correspond to a WiFi radiointerface (e.g., a WiFi Direct Interface) of system 200.

In an embodiment, the message exchange between system 200 and theunconfigured extender device 180 may be performed over a P2P WiFi or aWiFi Direct connection. In another embodiment, system 200 and theunconfigured extender device 180 may perform the message exchange usingan IP-based protocol between temporarily-allocated IP addresses. Forexample, system 200 may assign itself an IP address, such as 10.0.0.1,and system 200 may operate a DHCP server to assign IP addresses in therange 10.0.0.2-10.0.0.100. Through the DHCP protocol, the unconfiguredextender device 180 may request and receive an IP address, such as10.0.0.3. System 200 and unconfigured extender device 180 may thencommunicate using an IP-based protocol, such as hyper text transferprotocol (HTTP), between corresponding IP addresses 10.0.0.1 and10.0.0.3.

At 610, system 200 may validate the digital signature received using thepublic key, K_pub, corresponding to private key, K_priv. When thedigital signature is invalid, method 600 proceeds to 640. When thedigital signature is valid, method 600 proceeds to 615.

At 615, system 200 may transmit a request for permission to share WiFicredentials with unconfigured extender device 180. The permissionrequest message may contain the ESN of unconfigured extender device 180,and/or the user account associated with system 200. A web service (e.g.,website server 170) may receive the permission request and determinewhether the ESN of unconfigured extender device 180 has beenpre-provisioned into the user account associated with system 200.

At 620, a determination is made as to whether a corresponding databaseentry exists containing the ESN of unconfigured extender device 180associated with the user account associated with system 200. When thecorresponding database entry exists, system 200 may receive a messagefrom the web service indicating that permission to share WiFicredentials to extender 180 is granted, and method 600 proceeds to 625.Otherwise, (e.g., when a corresponding database entry does not exist)system 200 may receive a message from the web service (e.g., websiteserver 170) indicating that permission to share WiFi credentials withunconfigured extender device 180 is not granted, and method 600 proceedsto 640.

At 625, system 200 may encrypt the WiFi credentials with unconfiguredextender device 180's public key, K_pub, and transmit them tounconfigured extender device 180. For example, system 200 may utilizeWiFi Direct to transmit information to unconfigured extender device 180.Extender device 180 may receive and decrypt the WiFi credentials usingits private key, K_priv. Extender device 180 may then use these WiFicredentials (SSID and pass phrase or password) to connect to the user'shome WiFi network.

At 640, system 200 may transmit an error message to unconfiguredextender device 180 indicating that pre-provisioned setup has failed.

FIG. 7 illustrates an example method 700 for communicating with apre-provisioned multimedia device 110, according to some embodiments ofthe disclosure. For explanation purposes, example method 700 may bedescribed with elements from previous figures. Examples of system 200that may perform method 700 include but are not limited to extenderdevice 180. Based on the description herein, other systems may performthe operations of method 700; these other systems are within the spiritand scope of the disclosure. It is to be appreciated that not alloperations may be needed to perform the disclosure provided herein.Further, some of the operations may be performed simultaneously or in adifferent order than shown in FIG. 7 .

At 705, system 200 receives a beacon of a P2P protocol (e.g., WiFiDirect) from one or more existing multimedia devices that include anidentifier of the respective existing multimedia device (e.g., a BSSID,ESSID, and/or a media access control (MAC) address of the multimediadevice) and determines corresponding received signal strength indicators(RSSI.) If more than one multimedia device 110 is detected, system 200may sequentially attempt to connect to the multimedia device associatedwith the strongest RSSI and proceed accordingly until networkcredentials are obtained or the attempts exceed a time limit.

At 710, system 200 creates a request message (e.g., a ProvisionDiscovery Request) to obtain network credentials to join the network ofthe respective multimedia device 110. The request message may be signedusing an asymmetric key (K_priv) of a public-private key pair. Therequest message may contain an ESN of system 200 (the unconfiguredextender device 180), a MAC address of a target network, a randomlygenerated Nonce, and/or a digital signature (e.g., created using SHA256hashing algorithm/RSA2048 signing algorithm). The MAC address of thetarget network may correspond to a WiFi radio interface (e.g., a WiFiDirect Interface) of multimedia device 110.

At 720, system 200 transmits the request message to multimedia device110. The request message may be a P2P message (e.g., WiFi direct) fromunconfigured extender device 180 to multimedia device 110.

At 730, system 200 receives a response to the request message (e.g., aProvision Discovery Response). The response includes network credentials(e.g., WiFi credentials encrypted with unconfigured extender device180's public key, K_pub) from multimedia device 110. For example, system200 may utilize WiFi Direct to receive information from multimediadevice 110.

At 740, system 200 decrypts the WiFi credentials using its private key,K_priv. System 200 may then use these WiFi credentials (SSID and passphrase or password) to connect to the user's home WiFi network.

Configuration via a User Interface (UI)

Some embodiments include transferring network credentials from amultimedia device using a UI (e.g., a TV UI) to an extender device thathas already been ordered and delivered to the customer premise. In thisembodiment, a multimedia device may detect the extender device, requestan access code that correlates to the extender device that is associatedwith the customer account, receive the access code, compare with astored access code, and when a threshold is satisfied, encrypt thenetwork credentials and transmit them over the air to the extenderdevice to configure the extender device. The multimedia device maytransmit a test message to the configured extender device, and receive aresponse from the configured extender device.

FIG. 8 illustrates an example method 800 for configuring an extenderdevice 180 via a user interface (UI), according to some embodiments ofthe disclosure. For explanation purposes, example method 800 may bedescribed with elements from previous figures. Examples of system 200that may perform method 800 include but are not limited to multimediadevices 110. Based on the description herein, other systems may performthe operations of method 800; these other systems are within the spiritand scope of the disclosure. It is to be appreciated that not alloperations may be needed to perform the disclosure provided herein.Further, some of the operations may be performed simultaneously or in adifferent order than shown in FIG. 8 .

At 805, system 200 scans for unconfigured extender devices in the WiFinetwork (e.g., multimedia device 110 may scan for SoftAP SSIDs and/oruse Probe Responses to detect extender device 180).

At 810, system 200 identifies and presents unconfigured extender devicesonto a user interface (UI). For example system 200 may present thedetected unconfigured extender devices that were detected on display 250(or display device 105), where display 250 may be a TV UI and/or atouchscreen UI. System 200 may request a selection of an unconfiguredextender device. For example system 200 may indicate “New extenderdevices associated with the multimedia service have been detected.Please select the extender device to be added to your network.”

At 815, system 200 receives a selection of an unconfigured extenderdevice (e.g., extender device 180) via a touchscreen display 250 (ordisplay device 105) coupled to the multimedia device or via a remotecontrol of display 250 (or display device 105).

At 817, system 200 requests and receives an access code associated withthe unconfigured extender device selected (e.g., via display 250 ordisplay device 105). For example, the request may be a challengequestion presented on display 250 or display device 105 to confirm thatthe customer has possession of extender device 180 that corresponds tothe extender device selected. The access code may be on the extenderdevice 180 and/or be in documents (e.g., instructions manuals, quickstart guide, etc.) in the box of extender device 180. The customer mayenter the access code via a touchscreen and/or a remote controlassociated with display 250 and/or display device 105.

At 820, system 200 requests and receives confirmation of the selectionof the unconfirmed extender device 180. Again, the confirmation may bereceived via touchscreen and/or a remote control associated with display250 and/or display device 105. At 845, system 200 performs a mutualauthentication with extender device 180 selected and confirmed by thecustomer. When system 200 determines that the mutual authentication wassuccessful, method 800 proceeds to 850. When mutual authentication isnot successful, method 800 proceeds to 805 to detect an extender device.

At 850, system 200 encrypts and/or hashes the network credentials of theWiFi network and transmits the encrypted and/or hashed networkcredentials to extender device 180.

At 865, system 200 determines whether extender device 180 is detected onthe WiFi network (e.g., to determine whether the network credentialswere successfully transferred.) When extender device 180 is detected,method 800 proceeds to 870. When extender device 180 is not detected,method 800 proceeds to 880.

At 880, system 200 may present an error message that the extender deviceselected was not successfully configured, and provide instructions forproceeding. For example, the instructions may include moving theextender device closer to multimedia device 110 and rebooting extender180. The error message may also indicate what step or portion ofprocedure failed.

At 870, system 200 associates with extender device 180 that was detectedand selected.

At 875, system 200 provides an indication that the extender device isconfigured. For example, the indication may be on display 250, ordisplay device 105.

FIG. 9 illustrates an example method 900 for an extender device 180 tocommunicate with a multimedia device 110, according to some embodimentsof the disclosure. For explanation purposes, example method 900 may bedescribed with elements from previous figures. Examples of system 200that may perform method 900 include but are not limited to extenderdevice 180. Based on the description herein, other systems may performthe operations of method 900; these other systems are within the spiritand scope of the disclosure. It is to be appreciated that not alloperations may be needed to perform the disclosure provided herein.Further, some of the operations may be performed simultaneously or in adifferent order than shown in FIG. 9 .

At 905, system 200 enables a software enabled access point (SoftAP)interface. For example, extender device 180 may be unboxed and powered.Once SoftAP is enabled, extender device 180 may transmit a WiFi beaconthat includes a SoftAP SSID (that is different than the SSID thatcorresponds to the network credentials of the WiFi network).

At 910, system 200 performs mutual authentication with a multimediadevice.

At 915, system 200 receives encrypted and/or hashed network credentials,and decrypts the network credentials.

At 925, system 200 connects to the WiFi network using the networkcredentials received (e.g., connects to AP 130.)

At 930, when system 200 determines that the connection is successful,method 900 proceeds to 935. When system 200 determines that theconnection is not successful, then method 900 returns to 910.

At 935, system 200 associates with one or more multimedia devices 110 ofthe customer account. For example, extender 180 becomes an AP and theone or more multimedia devices 110 a-110 c may associate with extender180 rather than directly with AP 130.

At 940, system 200 measures and/or collects connection quality metricsfrom the associated AP 130 and the one or more multimedia devices 110a-110 c that associate with extender device 180. System 200 may recordand log the measurements and/or collected connection quality metrics.

At 945, system 200 generates and logs a network topology based on themeasurements and/or collected connection quality metrics.

At 950, system 200 transmits the record logs to analytics server 160.

At 975, system 200 transitions to a configured-ready-for-placementstate.

At 980, system 200 disables SoftAP interface and enables simple servicediscovery protocol (SSDP) and/or external control protocol (ECP).

Pre-Configuring an Extender Device

Some embodiments include pre-configuring an extender device with networkcredentials associated with the customer account before an extenderdevice that is ordered is delivered to the customer's premises. Forexample, a customer may be prompted for permission to store networkcredentials associated with the customer's multimedia service customeraccount in a multimedia service provider's network. The networkcredentials may be stored in a cloud server (e.g., website server 170.)Subsequently, when the customer orders an extender device online (e.g.,via website server 170), the extender device may be pre-configured withthe network credentials that were previously stored. Once thepre-configured extender device is delivered, unboxed, and powered, thepre-configured extender device is ready for placement.

FIG. 10 illustrates an example method 1000 for pre-configuring anextender device 180, according to some embodiments of the disclosure.For explanation purposes, example method 1000 may be described withelements from previous figures. Examples of system 200 that may performmethod 1000 include but are not limited to multimedia device 110. Basedon the description herein, other systems may perform the operations ofmethod 1000; these other systems are within the spirit and scope of thedisclosure. It is to be appreciated that not all operations may beneeded to perform the disclosure provided herein. Further, some of theoperations may be performed simultaneously or in a different order thanshown in FIG. 10 .

At 1010, system 200 may present an end-user license agreement (EULA) orconsent agreement to authorize transfer of network credentialsassociated with the customer account to a cloud server. For example,multimedia device 110 may request permission from a customer to storenetwork credentials of a WiFi network to which multimedia device 110 isconnected at a cloud storage server, such as website server 170. Themultimedia device 110 and the network credentials are associated withthe customer account.

At 1020, system 200 determines whether authorization to transfer andstore the network credentials at the cloud server is received. Whenauthorization is received, method 1000 proceeds to 1030. Whenauthorization is not received, method 1000 returns to 1010. For example,multimedia device 110 may receive the permission from a customer via atouchscreen display 250 (or display device 105) coupled to themultimedia device 110 or via a remote control of display 250 (or displaydevice 105). The remote control may be a TV remote control.

At 1030, system 200 encrypts and/or hashes the network credentials, andtransmits the encrypted and/or hashed network credentials to the cloudserver. For example, multimedia device 110 may encrypt and/or hash thenetwork credentials associated with the customer account, and transferthe encrypted and/or hashed network credentials to website server 170.The network credentials may include the SSID and password of the WiFinetwork to which the multimedia device 110 is connected. In someembodiments the network credentials may include a secondary SSID andsecondary password associated with the customer account.

Subsequently, the customer account server may receive an order for anextender device to be associated with the customer account, transfer andstore the network credentials associated with the customer account inthe extender device (e.g., pre-configure the extender device 180) beforethe extender device is delivered to a customer premise associated withthe customer account. After the pre-configured extender device isdelivered, unboxed, and powered, the extender device is ready forplacement.

Placing an Extender Device:

Once a new extender device is connected to the home WiFi network, somecustomers have a difficult time determining where to physically placethe configured extender device. Embodiments include analyzingmeasurements in a particular environment associated with a multimediaservice, and determining a desirable location for placing the configuredextender device in the particular environment based on the multimediaservice. In some embodiments, the above functions are performed by anapplication on a mobile communications device 125 in the particularenvironment. The measurements may include received signal strengthindication (RSSI), signal-to-noise ratios (SNR), and data rates in theuplink and downlink directions on various links of the extender device,where the extender device provides multimedia service. For example, theextender device may support multimedia devices associated with the samemultimedia service customer account. Focusing support only on multimediadevices associated with the same multimedia service account enablesembodiments to improve the multimedia service (e.g., multimediastreaming) and improves a customer's multimedia service experience.Embodiments also include periodic analysis for placement adjustment.

FIG. 11 illustrates an example method 1100 for determining placement ofan extender device 180, according to some embodiments of the disclosure.For explanation purposes, example method 1100 may be described withelements from previous figures. Examples of system 200 that may performmethod 1100 include but are not limited to mobile communications device125. Based on the description herein, other systems may perform theoperations of method 1100; these other systems are within the spirit andscope of the disclosure. It is to be appreciated that not all operationsmay be needed to perform the disclosure provided herein. Further, someof the operations may be performed simultaneously or in a differentorder than shown in FIG. 11 .

At 1105, system 200 detects a configured extender device. For example,system 200 may detect extender device 180 that has booted up and iscommunicatively coupled to the WiFi network (e.g., extender device is ina configured state).

At 1110, system 200 obtains network topology from the configuredextender device and obtains connection quality metrics from theconfigured extender device, where the configured extender device mayperiodically or at boot up, measure and/or collect connection qualitymetrics. For example, mobile communications device 125 may utilize BLEmessaging to obtain the network topology and connection quality metricsfrom extender device 180 via connection 190 a. In another example,mobile communications device 125 may utilize ECP messaging viaconnection 135 a and the WiFi network (e.g., connection 185 d) to obtainthe network topology and connection quality metrics from extender device180. Multimedia devices 110 coupled to extender device 180 may alsoobtain network topology and connection quality metrics using ECPmessaging over the WiFi network (e.g., using connections 185 a-185 c.)In some embodiments system 200 may receive a recommendation message toadjust the placement of extender device 180 from a multimedia device 110c via interface 190 b.

Examples of the connection quality metrics for a communication linkbetween extender device 180 and AP 130 (e.g., connection 185 d) includebut are not limited to: RSSI, a time-average of downlink SNR values, atime-average of uplink SNR values, uplink and downlink data ratesbetween extender device 180 and AP 130, time-averaged packet error rateson downlink and/or uplink between extender device 180 and AP 130, retrycounters in uplink and downlink directions between extender device 180and AP 130, downlink and uplink throughput measurements, and/or noise atextender device 180. Examples of the connection quality metrics for acommunication link between extender device 180 and a multimedia device110 (e.g., connection 185 a, 185 b, or 185 c) include but are notlimited to: RSSI, time-average of downlink and uplink SNR, packet errorrates on uplink and downlink, measured throughput on uplink anddownlink, as well as uplink and downlink data rates between extenderdevice 180 and respective multimedia devices 110. In some embodiments,extender device 180 may query multimedia devices 110 to obtaintime-average of downlink SNR. For example, at least 10 SNR samples maybe collected over less than 15 seconds rather than an instantaneousmeasure. In some embodiments, the connection quality metrics pertainonly to multimedia services associated with the customer account. Insome embodiments, extender device 180 is particular to the environmentand to the multimedia service customer account. Further, extender device180 may collect measurements during an end-to-end throughput tests inthe uplink and downlink directions from/to a test server (e.g.,analytics server 160). The measured and/or collected connection qualitymetrics and end-to-end throughput test results may be transmittedperiodically or on demand to analytics server 160.

At 1120, system 200 provides an indication for the connection quality ofthe AP 130↔extender device 180 connection, and each extender device180↔multimedia device 110 connection. In an embodiment, the indicationsmay be displayed according to the network topology obtained. Forexample, system 200 may provide indications on display 250 (or displaydevice 105) that depict extender device 180, AP 130, and one or moremultimedia devices 110 as well as their corresponding connections 185. Afirst indication may represent connection 185 d, and a second indicationmay represent connection 185 c. When multimedia devices 110 b and 110 aare present, then corresponding third and fourth indications mayrepresent connection 185 b and 185 a, respectively.

System 200 may provide a graphic of the network topology and display theconnection quality indications. System 200 may provide explicitsuggestions so that a customer may move extender device 180 accordinglyto improve the quality of multimedia service (e.g., streaming serviceassociated with the customer account.) For example, if the AP-Extenderconnection quality is poor, system 200 may display a message on display250 suggesting that the user move extender device 180 closer to AP 130.The connection quality indication may be associated with a comparison ofone or more connection quality metrics with one or more configurablethreshold values. When a connection quality is poor (e.g., theconnection quality metrics for that connection satisfies one or morethreshold values), the connection quality is depicted accordingly. Insome embodiments, the threshold values may be configurable, and may bedifferent for different products corresponding to System 200. For acolor rating system, for example, a poor connection quality may be shownas yellow while a worse connection quality may be shown as red. When aconnection quality is acceptable, the connection quality may be shown asgreen. For example, the indications may be color coded as follows, butother labels may also be used:

AP-Extender Device Connection: Connection Quality Indication ColorRelationship with Thresholds Red Extender device not associated with APof WiFi network, or associated but Time average of downlink SNR < LowThreshold (e.g., 10 dB) Yellow Time average of downlink SNR > LowThreshold, and Time average of downlink SNR < High Threshold (e.g., 30dB) Green Time average of downlink SNR > High Threshold

Extender Device - Multimedia Device Connection: Connection QualityIndication Color Relationship with Thresholds Red Multimedia device isassociated but Time average of downlink SNR < Low Threshold (e.g., 10dB) Yellow Time average of downlink SNR > Low Threshold, and Timeaverage of downlink SNR < High Threshold (e.g., 30 dB) Green Timeaverage of downlink SNR > High Threshold

When more than one multimedia device 110 is coupled to extender device180, system 200 may provide a connection quality indication for eachmultimedia device 110↔extender device 180 connection. System 200 mayalso provide more detailed connection quality metrics for each of theconnections (e.g., wireless links 185) as described above.

In an embodiment, extender device 180 may include connection qualityindications such as two light emitting diodes (LEDs) that may be used torecommend placement of extender device 180. In an embodiment, the twoLEDs of extender device 180 may be used in conjunction with system 200(e.g., mobile communications device 125) as described in method 1100 toplace extender device 180. For example, each LED may have 3 colors,green, yellow, and red that correlates to the indicators described aboveto imply movement recommendations for extender device 180. LED1 mayprovide an indication of AP 130↔extender device 180 connection quality.LED2 may provide an indication of a multimedia device 110↔extenderdevice 180 connection quality. If either LED1 or LED2 is red, thecustomer is advised (e.g., explained in a quick start guide (QSG) tomove the extender device closer to AP 130 or multimedia device 110,respectively. If both LED1 and LED2 are red, the customer is advised tomove the extender device closer to both AP 130 and multimedia device110. Similar instructions are provided when LED1 and/or LED2 are yellow.In the event that multiple multimedia devices are connected throughextender device 180, LED2 may display the connection qualitycorresponding to the multimedia device that has the weakest connection(e.g., poorest connectivity quality metrics.) In an embodiment, a singleLED may be used to indicate the need for placement adjustment. Forexample, the LED may be red if the extender does not have a connectionto the AP; yellow if the extender is connected to the AP and one or moremultimedia devices, but the connection quality is sub-optimal; and greenif the extender device has good connection quality to the AP and the oneor more multimedia devices.

At 1125, system 200 determines whether connection quality metrics forone or more connections are satisfactory. For example, using the abovecolor connection quality indications, when all of the connections aregreen, extender device 180 is in a satisfactory location and method 1100ends. When any of the connection quality metrics for any connections arenot satisfactory (e.g., yellow or red), system 200 may record acombination of the connection quality metrics for this iteration at thislocation relative to the locations of AP 130 and/or multimedia devices110. Method 1100 proceeds to 1135. At 1135, system 200 determineswhether a number of iterations has been exceeded. For example, mobilecommunications device 125 may be used to assist a customer in placingextender device 180 a given number of times, N, where N is a settableinteger greater than 1. As an example, N may be equal to 4 and after 4iterations, method 1100 proceeds to 1145. When the number of iterations,N, has not been exceeded, system 200 proceeds to 1140.

At 1140, system 200 provides instructions for moving the extender deviceaccordingly to improve the quality of the connections. For example,system 200 may have received a placement adjustment recommendation(e.g., from analytics server 160, extender device 180, and/or one ormore multimedia devices 110). For example, analytics server 160 maydetect that an average SNR for an AP 130↔extender device 180 connectionor an average SNR of a multimedia device 110↔extender device 180connection over a 6-hour window is less than a Low Threshold (e.g., 20dB), and transmit a placement adjustment recommendation to system 200via connection 135 a. System 200 may provide instructions on display 250(or display device 105) or input/output interfaces 270 (e.g., audioinstructions) to move extender device 180 closer to AP 130 and/or closerto multimedia 110 if the connection quality is not satisfactory (e.g.,the connection quality is yellow or red). System 200 may provide agraphic of the network topology and display the connection qualityindications so that a customer may move extender device 180 accordinglyto improve the quality of multimedia service (e.g., streaming service.)System 200 returns to 1110 for another iteration to verify that this newposition results in improved quality of the connections. In the eventthe extender device is unplugged and moved (e.g., as provided in theinstructions), the configured extender device 180 may be detected at1105 when rebooted. In some embodiments, the number of iterations, N, isretained.

Returning to 1145 when the number of iterations has been exceeded,system 200 may provide instructions to place extender device 180 basedon the highest combination of the connection quality metrics of the lastN iterations. For example, when N is 4, system 200 selects the highestconnection quality metrics of the last 4 iterations and their locations.In some embodiments their locations are relative to the locations of AP130 and/or multimedia devices 110.

In some embodiments, a multimedia device 110 may periodically obtainconnection quality metrics from the configured and placed extenderdevice 180, and perform an analysis to determine a placementrecommendation for the configured extender device 180. Multimedia device110 may provide a recommendation to a customer via a user interface(UI), and the recommendation may be displayed on display 250, or displaydevice 105.

Selecting an Access Point (AP):

The customer premise environment may include a plurality of accesspoints (APs) that may include an extender device, and a plurality ofmultimedia devices. Some multimedia devices select and associate with anAP that has a highest or strongest RSSI over one link. As WiFi networksbecome more complex with more devices, some embodiments includemechanisms for analyzing measurements at a multimedia device,determining end-to-end performance in the particular environment,selecting a desired AP of the plurality of APs with which to associate,and connecting to the desired AP to achieve more reliable WiFi networkconnections. Thus, the selection of the desired AP may result in a moredesirable connection quality and multimedia streaming performance. Someembodiments include determining a desired AP that may be an extenderdevice, to which a multimedia device of the plurality of multimediadevices may associate.

FIG. 12 illustrates an example method 1200 for choosing an access point(AP), according to some embodiments of the disclosure. For explanationpurposes, example method 1200 may be described with elements fromprevious figures. Examples of system 200 that may perform method 1200include but are not limited to multimedia devices 110. Based on thedescription herein, other systems may perform the operations of method1200; these other systems are within the spirit and scope of thedisclosure. It is to be appreciated that not all operations may beneeded to perform the disclosure provided herein. Further, some of theoperations may be performed simultaneously or in a different order thanshown in FIG. 12 .

Embodiments enable a multimedia device to make an assessment during ascanning process (e.g., a channel scan), where the assessment is basedat least on relevant metrics/predictors of AP connection quality. As anexample, we assume that multimedia device 110 c is coupled to AP 130 viaconnection 135 d, and that extender device 180 may be operating on adifferent frequency band and is coupled to AP 130 via connection 185 d.Extender device 180 and multimedia device 110 a-110 c are associatedwith a customer account (e.g., a same customer account ID).

At 1210, system 200 determines a Current-Access Point (AP) connectionquality estimate. The Current-AP connection quality estimate may be anestimate of the reliable throughput attainable with the Current-AP(e.g., AP 130.) The Current-AP connection quality estimate may be acomposite of multiple metrics of the current channel including SNR,RSSI, noise level, modulation and coding scheme (MCS) rates, APcapabilities, packet error rates, and/or airtime availability. Forexample, multimedia device 110 c may be coupled to AP 130. Multimediadevice 110 c may determine a Current-AP connection quality estimatebased on a composite of multiple metrics described above associated withconnection 135 d. At 1240, system 200 obtains AP metrics forCandidate-APs including next-hop connection metrics. For example,multimedia device 110 c may scan a channel associated with aCandidate-AP, and capture one or more of the following AP metrics foreach Candidate-AP: downlink RSSI and SNR, noise level on the channel,frequency band and channel, airtime availability on the channel, radioand network information metrics including Channel Load, AP capabilities,and next-hop connection metrics (e.g., when the Candidate-AP is anextender device (e.g., extender device 180) associated with an AP (e.g.,AP 130). Examples of AP capabilities include but are not limited to:supported MCS rates, High Throughput (HT) and Very HT (VHT) support, anumber of streams, channel bandwidth, multiple-input and multiple-output(MIMO) features such as beamforming, and multi-user MIMO, and an abilityto exchange network topology information. Next-hop connection metricsmay include but are not limited to: RSSI, SNR, latency, packet errorrate, effective rate, and/or effective throughput.

For example, multimedia device 110 c may scan a channel associated withextender device 180, a Candidate-AP, via connection 185 c, and capturethe one or more AP metrics for extender device 180 as described above.In addition, extender device 180 may provide next-hop connection metricsassociated with connection 185 d to AP 130 (e.g., provide next-hopconnection metrics in beacons.) In some embodiments, extender device 180obtains the next-hop connection metrics via WiFi beacons and ProbeResponses (e.g., via an 802.11 information element.)

At 1250, system 200 determines a Candidate-AP quality estimate for eachCandidate-AP that may include end-to-end throughput. For example,multimedia device 110 c may calculate a Candidate-AP quality estimatebased on the Candidate-AP metrics obtained at 1240, where theCandidate-AP quality estimate may be an estimate of the throughput andreliability of an end-to-end connection through the Candidate-AP. Asdescribed above, the Candidate-AP quality metric may include themulti-hop effects (e.g., AP metrics associated with connections 185 cand 185 d).

At 1260, system 200 compares the Current-AP connection quality estimatewith the Candidate-AP quality estimate(s), to determine which AP mayresult in a more desirable end-to-end throughput with a more desirablereliability. For example, the RSSI of 135 d may be higher than the RSSIof 185 c, but taking the end-to-end AP metrics into account may resultin a determination that extender device 180 is more desirable than AP130.

At 1270, system 200 selects and associates with an AP among theCandidate-APs and the Current-AP that may result in a more desirableend-to-end throughput with a more desirable reliability.

In an embodiment, system 200 periodically evaluates the connectionquality for the Current-AP and for Candidate APs, in order to select theAP with a highest throughput and/or reliability. In an embodiment,system 200 determines whether the Current-AP connection quality estimatesatisfies a threshold, and repeats method 1200 when the Current-APconnection quality is insufficient. For example, when multimedia device110 c determines that the Current-AP connection quality estimate isbelow a first threshold value, then the Current-AP connection qualityestimate may be insufficient. For example, if a Current-AP connectionquality estimate is 40 and the first threshold value is 50, then theCurrent-AP connection quality estimate is insufficient. In anotherexample, multimedia device 110 c determines that the Current-APconnection quality estimate is insufficient when metrics from analternative AP (e.g., quality metrics from a Candidate-AP) exceeds asecond threshold value, even when the Current-AP connection qualityestimate is not below the first threshold value. For example, if aCurrent-AP connection quality estimate is 70, the first threshold valueis 50, the second threshold value is 80, and an alternative AP metric is90, then the Current-AP connection quality estimate is insufficient,even though the first threshold value of 50 has not been exceeded. Thethreshold values are settable. In some embodiments the second thresholdmay be associated with the value of the Current-AP connection qualityestimate that is greater than the first threshold value (e.g., thesecond threshold value is 80 (14% above the Current-AP connectionquality estimate of 70.) When the Current-AP connection quality estimateis insufficient, method 1200 may be repeated.

Various embodiments can be implemented, for example, using one or morecomputer systems, such as computer system 1300 shown in FIG. 13 .Computer system 1300 can be any well-known computer capable ofperforming the functions described herein. For example, and withoutlimitation, analytics server 160, website server 170, content provider1450 a-content provider 1450 m, computing device 145, electronic devicessuch as laptops, desktops as described with regard to FIG. 15 . Computersystem 1300 includes one or more processors (also called centralprocessing units, or CPUs), such as a processor 1304. Processor 1304 isconnected to a communication infrastructure or bus 1306. Computer system1300 also includes user input/output device(s) 1303, such as monitors,keyboards, pointing devices, etc., that communicate with communicationinfrastructure 1306 through user input/output interface(s) 1302.Computer system 1300 also includes a main or primary memory 1308, suchas random access memory (RAM). Main memory 1308 may include one or morelevels of cache. Main memory 1308 has stored therein control logic(e.g., computer software) and/or data.

Computer system 1300 may also include one or more secondary storagedevices or memory 1310. Secondary memory 1310 may include, for example,a hard disk drive 1312 and/or a removable storage device or drive 1314.Removable storage drive 1314 may be a floppy disk drive, a magnetic tapedrive, a compact disk drive, an optical storage device, tape backupdevice, and/or any other storage device/drive.

Removable storage drive 1314 may interact with a removable storage unit1318. Removable storage unit 1318 includes a computer usable or readablestorage device having stored thereon computer software (control logic)and/or data. Removable storage unit 1318 may be a floppy disk, magnetictape, compact disk, DVD, optical storage disk, and/any other computerdata storage device. Removable storage drive 1314 reads from and/orwrites to removable storage unit 1318 in a well-known manner.

According to some embodiments, secondary memory 1310 may include othermeans, instrumentalities or other approaches for allowing computerprograms and/or other instructions and/or data to be accessed bycomputer system 1300. Such means, instrumentalities or other approachesmay include, for example, a removable storage unit 1322 and an interface1320. Examples of the removable storage unit 1322 and the interface 1320may include a program cartridge and cartridge interface (such as thatfound in video game devices), a removable memory chip (such as an EPROMor PROM) and associated socket, a memory stick and USB port, a memorycard and associated memory card slot, and/or any other removable storageunit and associated interface.

Computer system 1300 may further include a communication or networkinterface 1324. Communication interface 1324 enables computer system1300 to communicate and interact with any combination of remote devices,remote networks, remote entities, etc. (individually and collectivelyreferenced by reference number 1328). For example, communicationinterface 1324 may allow computer system 1300 to communicate with remotedevices 1328 over communications path 1326, which may be wired and/orwireless, and which may include any combination of LANs, WANs, theInternet, etc. Control logic and/or data may be transmitted to and fromcomputer system 1300 via communication path 1326.

The operations in the preceding embodiments can be implemented in a widevariety of configurations and architectures. Therefore, some or all ofthe operations in the preceding embodiments may be performed inhardware, in software or both. In some embodiments, a tangible apparatusor article of manufacture comprising a tangible computer useable orreadable medium having control logic (software) stored thereon is alsoreferred to herein as a computer program product or program storagedevice. This includes, but is not limited to, computer system 1300, mainmemory 1308, secondary memory 1310 and removable storage units 1318 and1322, as well as tangible articles of manufacture embodying anycombination of the foregoing. Such control logic, when executed by oneor more data processing devices (such as computer system 1300), causessuch data processing devices to operate as described herein.

Based on the teachings contained in this disclosure, it will be apparentto persons skilled in the relevant art(s) how to make and useembodiments of the disclosure using data processing devices, computersystems and/or computer architectures other than that shown in FIG. 13 .In particular, embodiments may operate with software, hardware, and/oroperating system implementations other than those described herein.

It is to be appreciated that the Detailed Description section, and notthe Summary and Abstract sections, is intended to be used to interpretthe claims. The Summary and Abstract sections may set forth one or morebut not all exemplary embodiments of the disclosure as contemplated bythe inventor(s), and thus, are not intended to limit the disclosure orthe appended claims in any way.

While the disclosure has been described herein with reference toexemplary embodiments for exemplary fields and applications, it shouldbe understood that the disclosure is not limited thereto. Otherembodiments and modifications thereto are possible, and are within thescope and spirit of the disclosure. For example, and without limitingthe generality of this paragraph, embodiments are not limited to thesoftware, hardware, firmware, and/or entities illustrated in the figuresand/or described herein. Further, embodiments (whether or not explicitlydescribed herein) have significant utility to fields and applicationsbeyond the examples described herein.

Embodiments have been described herein with the aid of functionalbuilding blocks illustrating the implementation of specified functionsand relationships thereof. The boundaries of these functional buildingblocks have been arbitrarily defined herein for the convenience of thedescription. Alternate boundaries can be defined as long as thespecified functions and relationships (or equivalents thereof) areappropriately performed. In addition, alternative embodiments mayperform functional blocks, steps, operations, methods, etc. usingorderings different from those described herein.

References herein to “one embodiment,” “an embodiment,” “an exampleembodiment,” or similar phrases, indicate that the embodiment describedmay include a particular feature, structure, or characteristic, butevery embodiment may not necessarily include the particular feature,structure, or characteristic. Moreover, such phrases are not necessarilyreferring to the same embodiment. Further, when a particular feature,structure, or characteristic is described in connection with anembodiment, it would be within the knowledge of persons skilled in therelevant art(s) to incorporate such feature, structure, orcharacteristic into other embodiments whether or not explicitlymentioned or described herein.

The breadth and scope of the disclosure should not be limited by any ofthe above-described exemplary embodiments, but should be defined only inaccordance with the following claims and their equivalents.

What is claimed is:
 1. A system for a multimedia device, comprising: oneor more memories; one or more processors communicatively coupled to atleast one of the one or more memories, the one or more processorsconfigured to: receive a request for network credentials from anextender device corresponding to a serial number binded to a samecustomer account as the multimedia device, wherein the extender deviceis unconfigured; request permission to share the network credentialscorresponding to the multimedia device, wherein the request includes theserial number; receive the permission to share the network credentialswith the extender device; and transmit the network credentials to theextender device.
 2. The system of claim 1, wherein the request for thenetwork credentials comprises a digital signature signed using anasymmetric key of a public-private key pair of the extender device thatis unconfigured, the one or more processors are configured to validatethe digital signature using a public key corresponding to the privatekey.
 3. The system of claim 2, wherein, the one or more processors arefurther configured to: encrypt the network credentials using the publickey; and transmit the network credentials encrypted to the extenderdevice.
 4. The system of claim 1, wherein the one or more processors arefurther configured to: assign a first IP address to the system; operatea DHCP server that assigns a second IP address to the extender devicethat is unconfigured; and communicate with the extender device using thefirst IP address and the second IP address.
 5. The system of claim 4,wherein the communication utilizes a hyper text transfer protocol(HTTP).
 6. The system of claim 1, wherein the request for the permissioncomprises the customer account associated with the system or a randomlygenerated nonce.
 7. The system of claim 1, wherein the one or moreprocessors are further configured to transmit a beacon comprising anidentifier of the system.
 8. The system of claim 1, wherein the one ormore processors are further configured to detect the extender deviceafter the extender device is powered, based at least on the serialnumber.
 9. A method for a multimedia device, comprising: receiving arequest for network credentials from an extender device corresponding toa serial number binded to a same customer account as the multimediadevice, wherein the extender device is unconfigured; requestingpermission to share the network credentials corresponding to themultimedia device, wherein the request includes the serial number;receiving the permission to share the network credentials with theextender device; and transmiting the network credentials to the extenderdevice.
 10. The method of claim 9, wherein the requesting the networkcredentials comprises a digital signature signed using an asymmetric keyof a public-private key pair of the extender device that isunconfigured, the method comprises validating the digital signatureusing a public key corresponding to the private key.
 11. The method ofclaim 10, wherein, the method further comprises: encrypting the networkcredentials using the public key; and transmitting the networkcredentials encrypted to the extender device.
 12. The method of claim 9,wherein the method further comprises: assigning a first IP address tothe system; operating a DHCP server that assigns a second IP address tothe extender device that is unconfigured; and communicating with theextender device using the first IP address and the second IP address.13. The method of claim 12, wherein the communicating utilizes a hypertext transfer protocol (HTTP).
 14. The method of claim 9, wherein therequesting the permission comprises the customer account associated withthe system or a randomly generated nonce.
 15. The method of claim 9,further comprising transmitting a beacon comprising an identifier of thesystem comprising an identifier of the multimedia device.
 16. The methodof claim 9, further comprising detecting the extender device after theextender device is powered, based at least on the serial number.
 17. Anon-transitory computer-readable medium storing instructions that, whenexecuted by a processor of a multimedia device, cause the multimediadevice to perform operations, the operations comprising: receiving arequest for network credentials from an extender device corresponding toa serial number binded to a same customer account as the multimediadevice, wherein the extender device is unconfigured; requestingpermission to share the network credentials corresponding to themultimedia device, wherein the request includes the serial number;receiving the permission to share the network credentials with theextender device; and transmiting the network credentials to the extenderdevice.
 18. The non-transitory computer-readable medium of claim 17,wherein the requesting the network credentials operation comprises adigital signature signed using an asymmetric key of a public-private keypair of the extender device that is unconfigured, the operationscomprise validating the digital signature using a public keycorresponding to the private key.
 19. The non-transitorycomputer-readable medium of claim 18, wherein, the operations furthercomprise: encrypting the network credentials using the public key; andtransmitting the network credentials encrypted to the extender device.20. The non-transitory computer-readable medium of claim 17, wherein theoperations further comprise: assigning a first IP address to the system;operating a DHCP server that assigns a second IP address to the extenderdevice that is unconfigured; and communicating with the extender deviceusing the first IP address and the second IP address.